What is the Least Common Multiple of 44620 and 44635?

Least common multiple or lowest common denominator (lcd) can be calculated in two way; with the LCM formula calculation of greatest common factor (GCF), or multiplying the prime factors with the highest exponent factor.

Least Common Multiple of 44620 and 44635 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 44620 and 44635, than apply into the LCM equation.

GCF(44620,44635) = 5
LCM(44620,44635) = ( 44620 × 44635) / 5
LCM(44620,44635) = 1991613700 / 5
LCM(44620,44635) = 398322740

Least Common Multiple (LCM) of 44620 and 44635 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 44620 and 44635. First we will calculate the prime factors of 44620 and 44635.

Prime Factorization of 44620

Prime Factorization of 44635

Now multiplying the highest exponent prime factors to calculate the LCM of 44620 and 44635.

LCM(44620,44635) = 2² × 5¹ × 23¹ × 97¹ × 79¹ × 113¹
LCM(44620,44635) = 398322740